I have a customer table that is already filled with some data, I did not take the precaution of putting a key field and I used the customer's name as a key (yes I know it is a big mistake ๐), when I want to modify the customer's name it is not possible to do it. My alternative is to add a field Id_client that is the key, but how can I assign a key to all those already captured ๐?
thanks for your support.
Solved! Go to Solution.
Great!!! Many thanks!!
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